O.d.
abbr. oute rdiameter 外径
🗣️ 情景例句
is looking for an executive. And he recommended me.
正在物色一位主管。他推荐了我。
I wonder what makes you do that.
我不知道是什么使你做那件事。
but ten months later, she received a letter from a girl in Holland.
但10个月以后，她收到了荷兰一位姑娘的来信。